People

HA & HA provides professional services related to IP area.

Partners

  • 김호종(/ KIM, Ho-Jong)
    Senior Partner (Partner Patent Attorney/Technology Transaction Agent)
    • Expertise : Material, Chemistry, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · B.E., Materials Science & Engineering Department of Seoul National University
    Admissions and Qualifications
    · Daewoo Heavy Industries Research Institute
    · Admitted to the 39th Korean Patent Bar (2002)
    · Enterprise Technology Valuation Agent/Technology Transaction Agent
    · Member of Seoul Civil Servants’ In-service Invention Deliberation Committee
    · External Advisory Member of the Korean Technology Finance Corporation
    · Advisory Counsel of the Korean Institute of Ceramic Engineering & Technology
    Languages
    · Korean, English and Japanese
  • 김미연(/ KIM, Mi-Yeon)
    Partner (Pharmacist/Patent Attorney)
    • Expertise : Chemistry, Bio, Trial and Litigation
    • Contact : 02-548-1609 / mykim@haandha.co.kr
    Education
    · College of Pharmacy, Seoul National University
    Admissions and Qualifications
    · Admitted to the 39th Korean Patent Bar (2002)
    · Pharmacist License
    · Korean Oriental Pharmacist License
    Languages
    · Korean, English and Japanese
  • 김세주(/ KIM, Sei-Joo)
    Partner (Master of Engineering/Patent Attorney)
    • Expertise : Mechanics, Electronics, Trial and Litigation
    • Contact : 02-548-1609 / sjkim@haandha.co.kr
    Education
    · BEng, Civil, Urban & Geosystem Engineering, College of Engineering, Seoul National University
    · MEng, Electric & Electronic Engineering, Yonsei University
    Admissions and Qualifications
    · Admitted to the 43th Korean Patent Bar (2006)
    Languages
    · Korean, English and Japanese
  • 김지혜(/ Kim Jihye)
    Patent Attorney
    • Expertise : Electricity, Electronics, Mechanics, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Engineering, Korea University (B.Eng., Electrical and Electronic Engineering)
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2009
    · Y.P. Lee, Mock & Partners (2011-2021)
    · HA & HA IP Patent Law Firm (2021~ Now)
    Languages
    · 英語、日本語
  • 조수경(/ Cho, Soo Kyung)
    Patent Attorney
    • Expertise : Chemistry, Material, Trial and Litigation
    • Contact : 02-548-169 / haandha@haandha.co.kr
    Education
    · College of Education, Seoul National University (B.S., Chemistry) /
    · Korea National Open University (LL.B., Laws)
    ·
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2009
    · Comet IP Law Firm (2009~2016)
    · Joonsung IP & Law Firm (2017~2024)
    · HA & HA IP Law Firm (2024~Now)
    ·
    Languages
    · English and Japanese
  • 이종성(/ LEE JONGSUNG)
    Patent Attorney
    • Expertise : Chemistry, Bio, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Life Sciences and Bioltechnology, Korea University
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2013
    · YOUME PATENT & LAW FIRM(2013.12~2016.08)
    · Zenith PATENT & LAW FIRM(2016.09~2023.01)
    · HA & HA IP Law Firm (2023.02~Now)
    Languages
    · English
  • 박두원(/ PARK, Doo-Won)
    Patent Attorney
    • Expertise : Material, Chemistry, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Natural Sciencees, Yonsei University (B.S., Chemistry)
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2013
    Languages
    · English and Japanese
  • 이은별(/ Eun-byul, LEE)
    Patent Attorney
    • Expertise : Electronics, Mechanics, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Natural Sciences, Chung-Ang University (B.S., Physics)
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2014
    Languages
    · English and Japanese
  • 정소이(/ JUNG SOYI)
    Patent Attorney
    • Expertise : Chemistry, Bio, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · Department of Chemical and Biological Engineering, Seoul National University
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2015
    · Koreana Patent Firm(2016.03~2017.10)
    · LEE&KO IP(2017.11~2023.06)
    · HA & HA IP Law Firm (2022.04~Now)
    Languages
    · English
  • 이다희(/ LEE, Da-Hee)
    Patent Attorney
    • Expertise : Chemistry, Bio, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Agriculture and Life Sciences, Seoul National University (B.S., Animal Science and Bioltechnology)
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2017
    · Park, Kim & Partner (2018.03~2018.12)
    · Lee & Ko IP (2019.01~2021.05)
    · MIRAE Asset Capital (2021.06~2022.03)
    · HA & HA IP Law Firm (2022.04~Now)
    ·
    Languages
    · English and Chinese
  • 윤기환(/ Youn, Ki Hwan)
    Patent Attorney
    • Expertise : Chemistry, Bio, Trial and Litigation
    • Contact : 02-548-1609 / haandha@haandha.co.kr
    Education
    · College of Agriculture and Life Sciences, Seoul National University (B.S., Forest Sciences)
    · College of Natural Sciences, Seoul National University (B.S., Chemistry)
    Admissions and Qualifications
    · Admitted to patent bar, Korea, 2017
    · HANYANG IP Law Firm(2020.03~2021.06)
    · LG Chem.(2021.07~2023.03)
    · HA & HA IP Law Firm (2023.04~Now)
    Languages
    · English and Japanese